/* Slideshow container */
#gallery {
    line-height:0;
    -webkit-column-count:5; /* split it into 5 columns */
    -webkit-column-gap:5px; /* give it a 5px gap between columns */
    -moz-column-count:5;
    -moz-column-gap:5px;
    column-count:5;
    column-gap:5px;
 }

 #gallery img {
    width: 100% !important;
    height: auto !important;
    margin-bottom:5px; /* to match column gap */
 }
 
 .image {
    margin: 10px;
    cursor: pointer;
  }
  
  .image img {
    width: 100px;
    height: 100px;
    object-fit: cover;
  }

 .lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
  }
  
  .lightbox img {
    max-width: 80%;
    max-height: 80%;
  }
  


 @media (max-width: 1200px) {
    #gallery {
     -moz-column-count:    4;
     -webkit-column-count: 4;
     column-count:         4;
    }
 }

 @media (max-width: 1000px) {
    #gallery {
     -moz-column-count:    3;
     -webkit-column-count: 3;
     column-count:         3;
    }
 }

 @media (max-width: 800px) {
    #gallery {
     -moz-column-count:    1;
     -webkit-column-count: 1;
     column-count:         1;
    }
 }

 @media (max-width: 400px) {
    #gallery {
     -moz-column-count:    1;
     -webkit-column-count: 1;
     column-count:         1;
    }
 }